Copper ring deep cutting edge of the mold is how to do it?

Copper ring deep drawing edge mold, including the upper mold and the lower mold, the upper mold, including the upper template, the upper plate, concave and convex mold, bolts, mold handle and hit the rod, concave and convex mold with a core, And the lower end of the bolt is fastened to the upper discharge plate, and the bolt is provided with a spring, the spring is located between the concave and convex mold and the upper discharge plate; the lower mold comprises a lower template, a lower plate, a die, The lower end of the trimming punch is positioned in the lower plate, and the upper end of the mandrel contacts the lower discharge plate, and the lower end of the mandrel contacts an elastic member. The copper ring deep cutting edge mold of the invention improves the production efficiency and the product quality stability.

The method comprises the following steps: providing a mold comprising a upper mold and a lower mold, the upper mold of the product including the upper mold, the upper plate, the concave mold, the bolt, the die handle, the picking rod, the mold core, the unloading material Plate, and spring; the lower mold of the product includes the lower mold plate, the lower plate, the die, the lower discharge plate, the drawing punch, the trimming punch, the mandrel, the elastic piece; On the upper and lower movement of the upper slider, and the need to pull the edge of the copper strip on the product under the mold on the positioning; the product on the slider to drive the product on the mold down, so that the product pull the convex pull Deep copper strip, and the product of the concave and convex mold hit the product of the trimming punch trimming action, get deep cut after the finished product and the formation of trimming waste. The product of the copper ring deep cutting edge technology to improve the production efficiency and product quality stability.

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